A display may have an array of light-emitting pixels that display an image in an active area of the display. These light-emitting pixels may be visible light pixels such as red, green, and blue thin-film organic light-emitting diode pixels. The display may also have a border region that runs along a peripheral edge of the active area. The border region may be free of pixels that display image light, whereas the active area may be free of light detectors. A non-optical touch sensor such as a capacitive touch sensor may overlap the active area to gather touch input from the active area. The non-optical touch sensor may not overlap any portion of the border region. In the border region, an optical sensor formed from infrared light-emitting pixels and infrared light-sensing pixels or other optical sensing circuitry may serve as an optical touch sensor.

A display panel includes the following elements: a substrate including a first base layer, wherein the first base layer includes a transparent polyimide resin; a first pixel circuit and a second pixel circuit over the substrate, spaced from each other with the transmission area between the first pixel circuit and the second pixel circuit, and each including transistors and a storage capacitor; a first display element electrically connected to the first pixel circuit; and a second display element electrically connected to the second pixel circuit.

A display panel includes the following elements: a substrate including a first base layer, wherein the first base layer includes a transparent polyimide resin; a first pixel circuit and a second pixel circuit over the substrate, spaced from each other with the transmission area between the first pixel circuit and the second pixel circuit, and each including transistors and a storage capacitor; a first display element electrically connected to the first pixel circuit; and a second display element electrically connected to the second pixel circuit.

To prevent attenuation and modulation of light received or projected through a display surface.

An image display device includes a plurality of pixels arranged two-dimensionally. A pixel in a first pixel region including some pixels among the plurality of pixels includes a first light emitting region, a second light emitting region having a higher visible light transmittance than the first light emitting region, a first self-light emitting element that emits light from the first light emitting region, a second self-light emitting element that emits light from the second light emitting region, and a pixel circuit that controls light emission and light turn-off of the first self-light emitting element and the second self-light emitting element. A pixel in a second pixel region other than the first pixel region among the plurality of pixels includes a third light emitting region having a lower visible light transmittance than the second light emitting region, and a third self-light emitting element emitting light from the third light emitting region.

To prevent attenuation and modulation of light received or projected through a display surface.

An image display device includes a plurality of pixels arranged two-dimensionally. A pixel in a first pixel region including some pixels among the plurality of pixels includes a first light emitting region, a second light emitting region having a higher visible light transmittance than the first light emitting region, a first self-light emitting element that emits light from the first light emitting region, a second self-light emitting element that emits light from the second light emitting region, and a pixel circuit that controls light emission and light turn-off of the first self-light emitting element and the second self-light emitting element. A pixel in a second pixel region other than the first pixel region among the plurality of pixels includes a third light emitting region having a lower visible light transmittance than the second light emitting region, and a third self-light emitting element emitting light from the third light emitting region.

Embodiments of the present disclosure relate to a display device and a display panel, and more particularly, the present disclosure provide a display device comprising: a display panel including a light emitting area and a transmissive area for conveying light to a sensor disposed beneath the display panel. The transmissive area may comprise a transmissive layer for conveying light and having a non-planar top surface and a cathode patterning material formed to cover the non-planar top surface of the transmissive layer.

Embodiments of the present disclosure relate to a display device and a display panel, and more particularly, the present disclosure provide a display device comprising: a display panel including a light emitting area and a transmissive area for conveying light to a sensor disposed beneath the display panel. The transmissive area may comprise a transmissive layer for conveying light and having a non-planar top surface and a cathode patterning material formed to cover the non-planar top surface of the transmissive layer.

A display device can include a display area comprising a first optical area and a normal area located outside of the first optical area, the first optical area including a central area and a bezel area located outside of the central area; a plurality of wiring lines located in the first optical area a first light emitting element located in the first optical area; and a second light emitting element located in the first optical area. Also, a first anode electrode line of the first light emitting element jumps over a second anode electrode line of the second light emitting element in an area in which the plurality of wiring lines are located.

A display device can include a display area comprising a first optical area and a normal area located outside of the first optical area, the first optical area including a central area and a bezel area located outside of the central area; a plurality of wiring lines located in the first optical area a first light emitting element located in the first optical area; and a second light emitting element located in the first optical area. Also, a first anode electrode line of the first light emitting element jumps over a second anode electrode line of the second light emitting element in an area in which the plurality of wiring lines are located.

A display device can include a display area having a first optical area and a normal area, the first optical area including a central area and a bezel area located outside of the central area; a first row of device elements extending across both of the central area and the bezel area; a second row of device elements extending across both of the central area and the bezel area. The display device can further include a first light emitting element located in the central area of the first optical area and in the first row; a first transistor located in the bezel area of the first optical area and in the second row; and a routing structure electrically connecting the first light emitting element located in the central area and in the first row with the first transistor located in the bezel area and in the second row.